Weather Forecast Accuracy Last Month (December)

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Weather Forecast Accuracy Last Year (2025)

Weather Changeability for Georgetown, Delaware

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

8.5°

Last Year:

6.2°

Average change in low temperature day-to-day

Last Month:

5.6°

Last Year:

6.5°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

80%

Last Year:

56%

Chance of precip day after a dry day

Last Month:

24%

Last Year:

23%

ForecastAdvisor Fact

21.2% of Microsoft's low temperature forecasts for Georgetown were exactly right last month.

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